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On occasion, you may have the need to restart a Galera Cluster. This could be part of a maintenance procedure, system/node recovery after a power failure, or for another reason. Before proceeding, please take a backup of your database to prevent any potential data loss. Also, ensure that all your nodes have the same configuration … Read more
Instagram Stories allow users to share moments with their followers through short, engaging videos. Sometimes, you may need to trim your Story video to fit within the time limits or to remove unnecessary footage. Here’s a step-by-step guide to help you trim an Instagram Story video efficiently. Step 1: Open Instagram Stories Launch the Instagram … Read more
Getting locked out of your laptop due to a disabled sign-in option can be frustrating and disruptive to your workflow. If you are encountering this issue, it is likely that your device has been locked as a security measure following multiple failed sign-in attempts or repeated unexpected shutdowns. In this blog post, we will explore … Read more
In this post, we will discuss how to deploy a Spring Boot application on three popular cloud platforms – AWS, GCP, and Azure. We will also compare and contrast their containerization services. Sure, here is a comparison table for the containerization services provided by AWS, GCP, and Azure: Criteria AWS GCP Azure Service Name Amazon … Read more
Let’s walk through how to run a Laravel project on AWS Elastic Kubernetes Service (EKS). AWS EKS makes working with Kubernetes easier by handling all the heavy lifting—setup, operation, and maintenance—so you can focus on what really matters: building great applications. It’s reliable too, with multi-AZ (availability zone) deployments that keep everything running smoothly, even … Read more
Let’s go through the steps to configure and format Python code in IntelliJ IDEA. Note that IntelliJ IDEA is a versatile IDE and not specifically tailored for Python. Therefore, you’ll need to install and configure the Python plugin for IntelliJ IDEA. First, let’s install and configure the Python plugin: Once you have the Python plugin … Read more
With remote working and learning now becoming a norm, tools like Zoom have become essential in our daily lives. But apart from just video conferencing, Zoom also offers a great platform to record videos, which can then be shared on various social media platforms like Instagram. In this blog post, we’ll guide you through a … Read more
Ransomware attacks are a growing concern for users, targeting both personal computers and business systems. These malicious programs can encrypt your files and demand hefty payments for their release, causing financial and emotional distress. With ransomware incidents on the rise globally, no one is immune—from individual users losing cherished photos to businesses facing massive operational … Read more
TikTok has become one of the most popular social media platforms for creative expression and viral video trends. To make your TikTok videos more engaging and expressive, one effective way is to incorporate emojis. Emojis add a touch of personality, humor, and emotion to your content, making it more relatable and appealing to viewers. In … Read more
Windows 11 introduced many new features, a fresh design, and improved performance. Among these updates, users have noticed new symbols on file icons. One such icon, a brown box appearing on the bottom left corner, has sparked questions. This article explains what these icons mean, why they appear, and how to manage them. What Does … Read more
Music has become more than just entertainment; it’s a way to connect and share experiences. Spotify makes it easy to share the songs, albums, and playlists you love with friends on Facebook. Whether you want to share individual tracks or let people see what you’re listening to in real-time, Spotify offers simple tools to get … Read more
NGINX is a high-performance web server that also functions as a reverse proxy, load balancer, and caching layer. When integrated with cPanel, it significantly improves website speed, reduces server load, and enhances scalability. This guide provides a step-by-step approach to installing and configuring NGINX on a cPanel server while ensuring optimal performance. Why Use NGINX … Read more
The Microsoft .NET framework is a powerful and versatile platform for developing a wide range of applications. Initially, .NET was restricted to Windows environments, but with the advent of .NET Core, you can now develop .NET applications on macOS and Linux too. This blog will walk you through the process of creating a .NET project … Read more
MySQL and InfluxDB are both popular database management systems that serve different purposes. MySQL is a relational database management system (RDBMS) that is primarily used for storing structured data, while InfluxDB is a time-series database that is specifically designed for storing and querying time-stamped data. One of the key differences between MySQL and InfluxDB is … Read more
Grafana is an open-source data visualization and monitoring tool that allows users to create dashboards and panels to display data from various sources in a user-friendly and interactive manner. It supports a wide range of data sources including popular databases like MySQL, PostgreSQL, and Microsoft SQL Server, as well as cloud-based services like Amazon Web … Read more
Welcome to this guide on unit testing in Laravel. Known for its clear syntax and powerful features, Laravel also provides a strong testing setup, making it ideal for modern web applications. Here, we focus on unit testing—checking individual parts of your code to ensure they work as intended. Laravel’s built-in tools make testing easier, helping … Read more
Artificial intelligence (AI) is transforming the software testing industry, making it easier to automate complex testing tasks and improve the accuracy and reliability of testing results. In this article, we will explore the top five AI-powered software testing tools and compare their features and capabilities. Testim.io Testim.io is an AI-based test automation platform that enables … Read more
Monitoring MySQL with Prometheus has never been easier, thanks to the powerful Prometheus MySQL Exporter. Whether you’re managing MySQL or MariaDB databases, tracking performance metrics is key to keeping everything running smoothly. Prometheus MySQL Exporter collects, analyzes, and visualizes critical database stats in real time—helping you detect slow queries, optimize performance, and prevent downtime before … Read more
In this guide, we will explore how to send emails using Amazon Simple Email Service (SES) in a Laravel application. Amazon SES is a scalable and cost-effective email sending service that handles the complex details of email delivery. Laravel, a robust PHP framework, provides seamless ways to integrate with services like Amazon SES. By integrating … Read more
The advent of Windows 11 has brought a new era of gaming to PC users. With its advanced features and state-of-the-art gaming capabilities, Microsoft’s latest operating system has made it easier than ever to enjoy Xbox games on your PC. This article will walk you through the process of playing Xbox games on Windows 11 … Read more
Ever wonder why some emails hit your inbox while others end up in spam? That’s where email domain reputation comes in. Think of it like a trust score for your email-sending domain. A good reputation means your messages are more likely to be delivered successfully, while a poor one could send them straight to the … Read more
Exim is a mail transfer agent (MTA), which is the software responsible for receiving, routing, and delivering email messages. It’s widely used on Unix-like operating systems and is the default MTA on some Linux distributions. Exim is known for its flexibility, as it allows administrators to control its behavior through a variety of configuration options. … Read more
Troubleshooting can be a daunting task, especially when it’s a Windows issue. Windows, despite its user-friendly interface and widespread popularity, can occasionally throw a curveball your way. From driver problems to software compatibility issues, the list is nearly endless. But fear not! The online world is teeming with experienced users, experts, and communities ready to … Read more
MySQL (MariaDB) is a popular open-source relational database management system (RDBMS) used by millions of applications worldwide. However, like all software systems, it can sometimes suffer from performance issues. This blog post will walk you through enabling MySQL performance logging in Linux, identifying slow-running queries, recognizing queries without indexes, and understanding the importance of indexing … Read more
Choosing the right framework is like picking the perfect tool for a job—it can make or break your project. Frameworks like Laravel and Django simplify web development by providing the tools and structure needed to build powerful applications. Whether you’re a seasoned developer or just starting out, understanding these frameworks can save you time and … Read more